The fix to the dip and the peaks can't be more than 4db, if I use a larger gain I will hear a more smooth treble with tone generator, but the music start sound boring, I have to allow small peaks and dips there.The dip around 8k was caused by pad, Dekoni Velour and Shure Alcantara pad have this issue while DT770 stock pad and SRH940 pad haven't, usually pad only changes bass so I don't know why some pad will cause a dip at treble range.I hear a 4.7k peak on both DT770 and SRH1540, while most measurement did not show it or show a dip there, is this just my ears and it's not actually as loud as I perceive? or it's the "resonance" peoples said?.I have not try it to open backs so next I want to see if I could bring the same improvement to my HD560s.
TONEGENERATOR POSITIVE SOUND GENERATOR
Later I try this to my other closed back SRH1540, the tone generator shows me peaks at 4.7k 6.7k and a dip at 8.0k (this dip also metioned in solderdude's review, it's caused by pad like 770), after fix them SRH1540 gives me IEM levels clear sound that I thought I will never hear on headphone at this price point. However, this profile will most likely not work for you, because the location of peaks and dip maybe different, and Dekoni Velour pad changes frequence response (less bass and cause a dip around 8k, I remember solderdude's review metion that). I though that's the best strategy until I try to use tone generator, the tone generator shows me some narrow peaks and dips in the treble range, after fix them I feel the tonality improved significantly, the sound balance is similar but everything is more clear and dimensional.įor example my DT770 (80Ohm with Dekoni Velour pad) have peaks at 4.7k 6.7k 8.8k and a dip at 7.8k, then I fix them with this EQ profile:įilter 1: ON PK Fc 20.00 Hz Gain 3.00 dB Q 0.900įilter 2: ON PK Fc 70.00 Hz Gain 2.00 dB Q 0.900įilter 3: ON PK Fc 105.0 Hz Gain 4.90 dB Q 3.000įilter 4: ON PK Fc 130.0 Hz Gain -4.90 dB Q 2.200įilter 5: ON PK Fc 215.0 Hz Gain 6.50 dB Q 2.000įilter 6: ON PK Fc 955.0 Hz Gain -1.50 dB Q 4.500įilter 7: ON PK Fc 2550 Hz Gain -1.20 dB Q 2.800įilter 8: ON PK Fc 3350 Hz Gain 5.20 dB Q 4.000įilter 9: ON PK Fc 4700 Hz Gain -2.00 dB Q 7.000įilter 10: ON PK Fc 6700 Hz Gain -2.00 dB Q 7.000įilter 11: ON PK Fc 7800 Hz Gain 3.50 dB Q 7.000įilter 12: ON PK Fc 8800 Hz Gain -2.00 dB Q 7.000the last 4 filter is for the peaks and the dip, after apply it the tone generator shows me a more smooth treble, I can confirm it brings my DT770 to the next level when I listening to the music. Previously when I try EQ preset from AutoEQ I feel my gear become more "harman" like but there always something wrong in somewhere, oratory1990's one sometimes work well and sometimes still feel weird, so I usually did EQ with REW myself that only add peak filter to bass and mid but not treble (only use high shelf on there), in addition I use a sweep wav to check the sound is smooth enough after EQ. Last couple days I'm trying to use tone generator improve my EQ profile, the result is beyond my expectation. This option may be re-enabled by the project by placing a file with the name ".(Sorry that I'm not a native english speaker so some of the sentences may not be precise.) NOTE: As of directory index display has been disabled by default. Contact the project administrators of this project via email (see the upper right-hand corner of the Project Summary page for their usernames) at you are a maintainer of this web content, please refer to the Site Documentation regarding web services for further assistance.
An error has been encountered in accessing this page.Ģ.
0 kommentar(er)
